clap operated fan speed control

Here is the circuit of clap-operated remote control fans is used to control not only switching properties but also control speed of fan. The main advantage of clap operated remote control for fan is, it can control up to ten-step speeds of fan where normally a fan has three to five step speeds.
Circuit description clap operated remote control for fan
This entire circuit clap operated remote control for fan is divided into four major section i.e. sound-operated trigger pulse generator, clock pulse generator, cloc ....etc

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What is working principle of Sound Operated Switch Using A Simple Transistor Circuit and there advantages and disadvantages,Limitations,Application of clap swtich.
What is the working principle of Sound Operated Switch Using A Simple Transistor Circuit and there Advantages,Disadvantages,Limitation and Application and Cricuit Diagram of Clap Switch. ....etc

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Clap Switch
Sound operated switch using a simple transistor circuit
The operation is simple. Clap and the lamp turns on. Clap again and it turns off.
The electret microphone picks up the sound of your claps, coughs, and the sound of that book knocked off the table. It produces a small electrical signal which is amplified by the succeeding transistor stage. Two transistors cross connected as a bistable multivibrator change state at each signal. One of these transistors drives a heavier transistor which controls a lamp.
I ....etc

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weight operated material handling vechile

Material handling equipment is mechanical equipment used for the movement, storage, control and protection of materials, goods and products throughout the process of manufacturing, distribution, consumption and disposal. The different types of material handling equipment can be classified into four major categories:transport equipment, positioning equipment, unit load formation equipment, and storage equipment. ....etc

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I am M.Tech student, doing my specilization in Instrumentation and control systems. I want complete information on online control of remote operated agricultural robot using fuzzy logics and virtual instrumentation.. please can you post pdf document or any other videos information regarding this project please..my email id [email protected] ....etc

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to get information about the topic 8051 microcontroller based mini projects full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-microcontroller-based-mini-projects

http://seminarsprojects.net/Thread-mini-projects-microcontroller-using-8051

http://seminarsprojects.net/Thread-microcontroller-based-projects--5921
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This instructable not only gives the reader the information needed to create a clap-clap on/clap clap off switching circuit, but the logic used to make a hardware-only clap-on, clap off circuit. More information on a hardware-only version can be found in the final section of this instructable.

This circuit employs some very simple and cheap circuitry, and a simple program. It is relatively easy to make a hardware only clap on/off circuit, but I wanted to create a circuit that required two claps to switch on, and two claps to switch off. Th ....etc

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To get full information or details of clap operated robot using transistor pdf please have a look on the pages

http://seminarsprojects.net/Thread-clap-controlled-switch-using-8051-pdf

if you again feel trouble on clap operated robot using transistor pdf please reply in that page and ask specific fields in clap operated robot using transistor pdf ....etc

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respected sir,
I want to build a mini robot having a bulldozer arm controlled by joystick for taking part in robot wars in our college..sir i want ckt diag bcs i want to implement by myself..
sir, I want to build a mini robot having a bulldozer arm controlled by joystick for taking part in robo wars in our college..sir i want the ckt diag bcs i want to implement myself..my email id is:[email protected] am eagerly waiting for ur rply.. ....etc

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zigbee based remote controlled robot with wireless video camera mounted on it ....etc

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